With 3 profiles in this lofted boss, that works good.
If I add the skecth2, in the list, impossible to generate the boss, and I don't understand what is wrong.
Tx for your expertise.
Tx a lot for your tip.
I added a fifth sketch, between the last and last but one of the sweep, but your tip is better.
Well, I can't get the loft to go either, but then I don't know what you're trying to accomplish with this.
Is there any reason why you're not using a sweep?
You do have to use some special settings to get it to work right. I used the direction vector option and picked the Droite plane.
If it gives you more than you need, you can reduce the curve or cut back the resulting solid.
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